129827790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1442531}}^1$

素因数の和:1442544

約数の個数: 24

約数和(自身を含む): 337552488

約数和(自身を除く): 207724698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1442531, 2885062, 4327593, 7212655, 8655186, 12982779, 14425310, 21637965, 25965558, 43275930, 64913895, 129827790]

約数ペア:

[(1, 129827790), (2, 64913895), (3, 43275930), (5, 25965558), (6, 21637965), (9, 14425310), (10, 12982779), (15, 8655186), (18, 7212655), (30, 4327593), (45, 2885062), (90, 1442531)]